FORT COLLINS, CO

Average of Minimum Temperature (Degrees Fahrenheit)

(053005)

File last updated on September 20, 2020
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
189316.27a13.07 19.45 28.45a-----z-----z-----z50.55 -----z-----z-----z-----z25.56g
1894-----z-----z-----z-----z-----z46.80 -----z-----z41.97 34.26 22.93 11.30a31.45g
189510.30a6.96 19.93a32.07 38.90 45.60 51.39 50.97 41.93 30.43a18.86a13.90 30.10
189616.00 17.79 21.74 30.83a41.29 49.67 55.68 53.03 44.80 31.45 15.97a19.06 33.11
18979.00a14.64c19.83a32.07 43.13 48.33 50.32 51.52 47.28a32.23a21.17 11.71 31.77
189810.58 17.64 17.58 30.52a40.42 48.20 53.00 52.23 38.90 31.52 16.20 9.29 30.51
189910.32 -5.57 19.00a28.90 38.03 47.10 52.65 51.10 42.47 31.84 24.97 12.81 29.47
190015.26 10.68 24.35 30.71b43.16 50.70 52.10 49.48 43.30 32.87 21.67 15.97 32.52
190112.68 9.36 20.77a31.10 42.84 48.27 54.87 52.90 42.70 32.87 23.17 14.30a32.15
19029.13 18.43 22.52 30.43 41.71 48.23 49.52 52.26 39.83f33.32 22.63 14.29 31.13a
190315.40a-0.59a18.39 30.93a36.45 47.00 52.10 50.53a39.40 31.94 18.97 15.61 29.68
19049.39 20.21 24.07a31.33 41.16 46.30 50.81 51.29 42.37 31.42 19.80 15.90 32.00
190512.39 6.89a28.81 31.14a40.55 50.00 50.97 51.16 41.87 26.77 21.93 8.87 30.95
190612.77 12.56a14.31b34.27 40.90 47.30 50.97 51.10 44.30 30.55 20.59a21.52 31.76
190712.17a19.81a27.27a28.97a36.87a45.10 52.32 50.94 42.17 32.23 16.23 15.61 31.64
190811.94 12.92e24.26 30.67 38.43a46.50 52.94 52.00 44.28a31.13a15.27 11.87 31.02
190916.03a14.07 24.79b28.97 37.87 49.40 55.00 54.81 43.90 31.87a24.63 4.90a32.19
191010.20a10.33a28.55 33.07 40.58 49.00 55.03 52.03 46.33 33.94 26.21a17.90a33.60
191117.63a13.70a26.19 31.76a41.26 51.07 52.84 50.81 46.23 31.35 17.17a9.35 32.45
191210.60a12.97 9.74 30.03 38.97 45.30 52.77 50.94 38.10a28.90 22.17 12.57a29.42
19138.11c5.86 19.17a31.20 41.42 47.63 52.23 54.00 42.20 30.65 24.50 2.06 29.92
191415.42 13.08b23.77 33.50 41.97 48.48a54.39 51.39 43.87 34.83a21.97 8.03 32.56
19159.35 18.64 21.23 37.63 37.55 47.13 52.32 49.52 43.17 33.10 24.97 14.74 32.45
19163.45b16.79 27.30a31.23 37.16 46.40 54.35 51.55 41.40 31.35 15.55a8.34b30.41
19177.83b17.41a15.83b30.23 36.52 45.73 54.45 49.87 43.77 29.10 25.83 16.71 31.11
19186.24b16.04a26.42 29.80 39.16 52.17 53.13 52.16 42.43 37.42 17.62a15.14b32.31
191914.94 14.11 24.19 33.57 40.13 46.30 56.03 52.35 48.17 29.77 16.79b9.07b32.12
192016.47a17.24 21.79b25.43 41.97 48.13 54.10 52.03 42.57 32.61 19.55a15.19 32.26
192114.06 18.75 25.27a29.80 42.16 51.90 54.61 54.03 43.67 35.00 23.13 17.28b34.14
19225.53a12.04a20.81 31.17 41.03 49.57 52.48 56.00 44.70 30.29 22.41a16.03 31.84
192320.26 9.89 14.74 30.77 41.71 49.70 57.26 53.90 43.18b32.32 22.93 11.90b32.38
19246.16 20.79a14.81 29.28a36.73a47.40 53.00 51.10 41.60 35.65 22.90 6.43a30.49
19259.23a21.36 24.33a34.57 43.42 51.93 56.74 53.00 47.47 29.63a22.23 14.07a34.00
192612.93a23.14 22.55 32.67 42.26 49.83 53.06 52.29 43.17 33.10a27.23 9.60a33.49
192717.45b17.81b22.53a31.80 41.00 48.93a53.61 51.84 45.00 33.55 26.38a7.86b33.15
192817.33a16.28 23.90 29.45a43.03 45.70 53.58 50.45 42.30 33.55b22.60 10.20a32.36
192910.34b2.50b25.16 31.97 40.03 47.80 55.77 56.42 43.18b34.42 14.55a16.20a31.53
1930-4.29 23.04 19.84 35.80 38.50a48.50 55.90 55.77 44.13 32.06 21.97 12.42 31.97
193113.29 21.18 23.10b31.59a39.58 52.80 57.00 54.48 47.73 35.69b17.68b15.06 34.10
193211.33a20.03 14.84 32.59a43.10 50.20 57.10 55.68 44.00 29.97a24.10 0.80a31.98
193314.19 8.82 25.55 30.63c40.97 53.47 58.39 54.23 48.40 34.77 25.80 24.45 34.97
193421.74 20.19b28.42 34.43 46.32f51.50 57.33a55.55 39.32b35.74 25.47 17.68 35.22a
193514.83a18.48a23.66b32.38a39.53a49.50 57.06 55.48 44.17a33.63a22.45a15.94 33.93
193616.27a5.45 23.90 33.50 45.35 54.43 58.58 55.71 45.57 33.45 21.55a17.71 34.29
1937-3.03a15.18 23.33a30.67 43.23 49.90 57.50a56.35 47.50 36.65 23.60 14.58 32.95
193816.90 18.71 29.65 32.57 42.03 51.50 55.81 56.84 48.77 38.29c20.73 13.65 35.45
193920.03 8.75 25.42 35.13 44.06 49.33 56.71 52.81 47.93 33.13 21.47 20.74 34.63
19406.50a21.45 29.08e34.67 43.81 51.43 57.93c53.42 51.76a36.23 19.37 16.26 35.16
194114.87 22.00 24.77 32.86a43.84 48.63 54.48 54.06 43.20 35.94 23.13 13.39 34.27
19423.87 4.93 21.39 35.40 39.23 51.10a53.52 52.97 43.00 35.13 22.40 19.67a31.88
194314.77 19.71 16.35 38.00 39.81 49.43 55.13 55.26 41.53 31.32 21.93 16.19 33.29
194410.58 17.34 20.10 30.63 40.81 48.83 53.94 53.13 41.60 32.61 23.10 10.81 31.96
194514.68 19.04 23.71 26.73 40.26 46.07 54.77 55.19 41.63 33.48 24.13 13.90a32.80
194613.35 16.32 27.03a36.67 39.48 49.03 55.35 54.27a43.47 32.55 18.57 19.68 33.81
194714.13a12.11 20.03 34.23 41.06 47.27 54.35 54.45 46.80 38.06 18.20 18.13 33.24
19489.87 11.90 16.97a33.97 41.50a51.30 54.13 51.52 47.33 30.94 22.00 12.84 32.02
1949-0.60a10.39 24.20a34.30 42.81 50.63 55.71 53.71 44.10 31.84 27.77 13.23 32.34
19508.32 18.89 23.81 31.93 38.10 49.20 54.03 49.29 46.23 34.90 23.17 18.39 33.02
195111.68 15.64 19.45 29.90 41.65 45.43 55.19 53.65 43.33 31.65 18.43 13.74 31.65
195213.23 17.79 18.26 32.43 42.77 52.83 54.52 53.77 43.70 30.06 16.13 16.35 32.66
195321.52 17.32 24.94 28.40 40.10 52.27 57.32 52.97 44.60 34.10 24.70 16.45 34.56
195416.13 23.57 18.87 36.10 42.45 50.53 58.16 53.84 46.43 33.81 25.47 17.00 35.20
19559.26 10.57 20.35 31.27 42.58 49.00 56.29 56.42 44.83 33.74 20.83 16.94 32.67
195619.03 7.79 22.30a30.67 44.94 52.00 55.26 52.16 43.67 33.87 21.97 19.42 33.59
19576.90 22.79 24.52 29.00 41.42 50.77 56.39 56.13 42.27 39.87 22.37 21.16 34.46
195813.77 22.04 21.13 32.13 46.29 53.10 54.97 56.13 46.13 35.55 22.07 17.58 35.07
195914.74 16.74a25.39 28.83 42.65 52.57 55.23 55.77 43.33 32.23 20.37 19.71 33.96
196011.90 14.38 22.00 34.73 40.13 51.13 54.39 52.19 46.60 35.65 22.50b17.37a33.58
196112.45 21.14 25.29 31.70 43.77 51.10 55.68 56.65 42.57 33.50a21.17 -----z35.91a
19620.13 18.04 21.27a33.87 43.39 49.30 54.39 51.58 44.17a37.23 26.77 16.74 33.07
19631.71 22.96 22.74 33.50 43.06 52.13 58.26 56.58 49.53 39.32 25.00 11.52 34.69
196416.84 15.52 19.13 32.30 43.74 50.40 58.77 51.94 43.20 33.16 24.33 18.55 33.99
196519.74 14.93 14.32 35.63 42.23 52.00 57.48 53.48 40.77 37.19 28.40 18.00 34.52
196612.03 13.04 25.32 31.13 42.58 50.73 60.45 53.26 47.37 33.03 24.90 16.77 34.22
196718.74 21.00 28.06 35.07 41.16 49.60 57.23 53.32 45.43 36.61 23.10 13.87 35.27
196815.65 22.62 25.90 29.33 40.39 52.27 56.94 53.10 43.00 35.84 24.20 16.52 34.65
196917.19 21.07 19.03 37.63 45.26 49.03 58.77 58.06 48.17 29.35 23.70 20.32 35.63
197016.29 21.54 22.16 29.62a-----z50.73 58.16 58.00 43.90 32.23 26.60 18.03 34.30a
197117.06 18.46 23.74 33.63 41.74 52.70 55.19 55.94 42.10 34.55 23.77 16.45 34.61
197211.84 21.97 30.03 35.20 42.48 53.73 54.39 55.48 46.77 37.42 21.37 10.39 35.09
197314.74 18.46 26.90 -----z42.77 51.73 55.94 56.29 46.17 36.29 24.97 19.97 35.84a
197412.42 21.29 27.13 34.33 45.23 51.40 57.90 51.71 43.13 38.10 25.13 16.42 35.35
197516.61 16.00 24.19 30.13 39.52 49.40 57.77 54.23 44.00 34.77 22.03 19.58 34.02
197614.23 23.17 22.13 35.33 42.84 49.27 58.26 53.97 47.67 32.00 23.00 17.55 34.95
197710.32 22.11 24.16 36.50 46.42 56.70 59.52 56.29 49.27 36.58 24.90 20.53a36.94
197812.32 18.71 28.19 36.30 41.00 52.03 57.52 53.45 47.50 34.84 23.53 9.52 34.58
19794.87 18.64 27.87 34.76a41.19 50.30 57.35 53.32 48.10 38.06 18.10 17.87 34.20
198011.52 17.14 23.77 32.43 42.06 52.33 58.90 55.13 46.83 33.81 25.83 23.47a35.27
198118.16 18.89 28.45 39.23 44.19 54.60 58.06 55.42 49.67 35.74 28.37 20.03 37.57
198213.77 15.82 28.03 30.77 41.65 48.38a56.48 58.45 47.53 34.58 21.50 16.20a34.43
198319.45 23.11 27.17a29.40 39.52 48.83 57.68 60.10 46.37 36.35 24.83 8.10 35.08
198411.55 22.00 25.87 31.20 44.48 50.73 58.61 57.58 45.37 32.97 25.83 17.90a35.34
198511.55 13.29 26.29 36.93 45.48 51.53 57.65 53.94 44.13 33.23 18.00 13.42 33.79
198622.10 22.79 32.03 36.43 43.06 54.03 56.94 55.45 46.37 35.52 25.03 16.61 37.20
198718.13 23.54 24.32 34.47 45.84 53.03 56.52 55.29 45.43 35.06 25.83a16.23 36.14
198811.87 18.55 25.16 33.20 44.55 55.60 57.10 56.26 44.90 38.29 26.73 13.29 35.46
198917.97 10.32 26.74 36.53 44.10 51.03 58.10 55.03 46.17 35.94 26.87 13.74 35.21
199021.10 19.29 26.03 35.87 41.42 53.97 56.52 54.23 50.80 34.61 27.47 9.77 35.92
199112.58 23.21 28.16 35.40 45.16 52.73 56.84 56.10 46.57 34.23 24.20 18.39 36.13
199218.16 26.03 30.39 38.20 44.97 51.27 54.90 52.81 46.93 37.13 22.53 14.06 36.45
199313.13 17.36 28.74 35.60 45.45 50.27 55.35 54.35 43.60 34.45 20.53 20.32 34.93
199419.42 16.50 27.68 35.07 46.45 54.77 56.16 56.35 47.07 37.58 25.43 19.55 36.84
199518.48 22.68 27.94 32.37 41.10 49.93 55.45 57.81 47.27 34.87 28.27 20.23 36.37
199613.19 19.28 24.23 35.23 45.52 52.37 58.16 54.58 46.13 36.74 25.70 19.74 35.91
199715.87 21.79 27.29 30.90 44.03 54.03 57.16 56.39 50.47 36.00 23.90 20.77 36.55
199820.74 24.82 25.90 34.90 45.61 49.20 59.74 57.26 51.67 38.90 30.53 15.81 37.92
199923.19 25.75 29.39 34.03 43.52 51.03 59.94 57.23 44.47 34.13 27.83 23.42 37.83
200021.03 25.03 30.39 36.67 46.00 51.17 59.81 58.42 46.90 37.61 19.77 16.06 37.40
200117.94 18.93 27.77 37.93 43.48 52.80 60.10 57.52 48.13 36.52 27.53 18.87 37.29
200216.77 18.43 21.23 36.90 41.68 55.20 60.61 54.97 48.93 31.77 25.03 21.23 36.06
200321.87 18.50 28.90 37.57 45.68 51.10 60.74 58.45 44.90 37.71 25.23 20.19 37.57
200419.19 20.03 31.84 37.10 45.84 50.63 56.48 53.16 47.10 37.90 26.33 20.48 37.18
200520.16 24.14 28.61 34.67 43.87 52.07 58.84 55.61 48.43 37.61 28.30 18.06 37.53
200623.74 18.04 27.00 37.47 45.55 55.73 61.42 58.29 44.77 35.48 26.40 17.97 37.65
200710.39 20.21 32.48 35.33 44.06 52.80 61.52 59.03 49.80 37.52 26.57 15.23 37.08
200815.23 22.03 27.13 32.23 42.63a51.00 58.77 55.58 46.50 35.90 29.83 15.10 36.00
200919.87a23.61 27.45 33.83 46.55 51.27 56.65 54.23 48.00 31.35 27.10 12.32 36.02
201016.87 18.50 28.68 36.33 42.16 54.67 58.06 58.03 47.73 40.23 25.93 22.00 37.43
201117.48 15.07 30.74 35.93 41.26 52.47 60.35 58.84 47.37 36.97 25.77 16.03 36.52
201221.74 21.00 32.71 40.00 44.39 55.67 61.71 57.39 49.17 35.32 27.73 18.00 38.74
201315.52 18.14 26.32 30.40 44.52 54.60 59.42 57.45 52.80 35.00 26.30 14.71 36.26
201418.52 16.25 27.77 36.27 44.97 51.60 58.74 55.97 48.60 38.87 22.13 18.58 36.52
201521.00 22.75 30.13 36.20 42.77 56.87 57.65 56.29 50.93 42.13 25.57 18.32 38.38
201618.16 24.45 30.19 36.53 42.06 55.87 59.55 54.90 49.53 39.87 30.13 14.87 38.01
201717.71 26.61 33.52 37.13 42.68 53.87 59.94 55.32 49.30 34.71 30.80 20.29 38.49
201819.81 16.82 29.39 33.93 46.90 55.13 59.13 55.97 49.77 35.87 26.03 18.42 37.26
201919.35 15.93 24.03 36.60 39.58 50.50 59.03 58.48 51.03 29.42 25.03 20.87 35.82
202022.65 18.59 29.26 32.03 45.74 53.97 58.58 56.84 45.16k-----z-----z-----z39.71d
Period of Record Statistics
MEAN13.98 17.21 24.37 33.16 42.19 50.64 56.21 54.35 45.42 34.30 23.28 15.63 34.21
S.D.5.40 5.57 4.44 2.87 2.45 2.67 2.62 2.42 2.93 2.79 3.47 4.26 2.24
SKEW-0.83 -1.16 -0.54 0.01 -0.24 0.05 -0.20 0.02 0.11 0.06 -0.39 -0.80 -0.05
MAX23.74 26.61 33.52 40.00 46.90 56.87 61.71 60.10 52.80 42.13 30.80 24.45 38.74
MIN-4.29 -5.57 9.74 25.43 36.45 45.10 49.52 49.29 38.10 26.77 14.55 0.80 29.42
YRS127 127 127 126 124 127 126 127 125 126 126 125 120